The essence of strategy is choosing a unique and valuable position rooted in systems of activities that are much more difficult to match.

拼多多的核心是“拼”，通过社交的方式让用户参与到购物中来。

对付一个不自由的世界，唯一的方法就是变得如此绝对自由，以至于你的存在本身就是一种反叛。

眼睛不能同时看清楚两样东西，耳朵不能同时听清楚两种声音。

The most perfect education, in my opinion, is such an exercise of the understanding as is best calculated to strengthen the body and form the heart.